Abstract
In this paper, we propose distributed online resource allocation and load management (DORL) for smart grid-powered edge computing (EC) systems. Taking into account renewable energy, two-way energy trading, and dynamic energy pricing, the resource allocation and load management task is formulated as an infinite-horizon optimization problem, which minimizes jointly the energy transaction cost of the base station (BS) and the energy consumption of the Internet-of- Things (IoT) devices. Building on the stochastic dual-subgradient method, the proposed DORL algorithm decouples the real-time decisions of the BS and devices, and stabilizes the backlogs of computation tasks with a cost-backlog tradeoff of $[\eta, \frac{1}{\eta}]$, for any $\eta > 0$. Theoretical analyses prove that the proposed DORL can yield a feasible and asymptotically optimal solution.
| Original language | English |
|---|---|
| Title of host publication | 2021 IEEE/CIC International Conference on Communications in China, ICCC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 266-271 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665443852 |
| DOIs | |
| Publication status | Published - 28 Jul 2021 |
| Externally published | Yes |
| Event | 2021 IEEE/CIC International Conference on Communications in China, ICCC 2021 - Xiamen, China Duration: 28 Jul 2021 → 30 Jul 2021 |
Publication series
| Name | 2021 IEEE/CIC International Conference on Communications in China, ICCC 2021 |
|---|
Conference
| Conference | 2021 IEEE/CIC International Conference on Communications in China, ICCC 2021 |
|---|---|
| Country/Territory | China |
| City | Xiamen |
| Period | 28/07/21 → 30/07/21 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Edge computing
- Load management
- Resource allocation
- Smart grid
- Stochastic approximation
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